S$ 192+ Flights from Ontario | Cheapflights

What to know about flights from Ontario

Good round-trip deal	S$ 501 or less
Good one-way deal	S$ 50 or less

Price to beat on a round-trip flight from Ontario.

Price to beat on a one-way flight from Ontario.

Find flights from Ontario

Cheapest flights from Ontario
Explore the most affordable flight options available from Ontario. Find the lowest fares based on data from user searches, with prices last updated on 24 April 2025.

Thu 22-507:55YYZ - ORD

Nonstop1h 55mUnited Airlines

Mon 26-520:25ORD - YYZ

Nonstop1h 42mUnited Airlines

Deal found 23-4S$ 251

Wed 14-516:30YYZ - ORD

Nonstop1h 54mMultiple Airlines

Thu 22-514:16ORD - YYZ

1 stop7h 51mMultiple Airlines

Deal found 23-4S$ 257

Thu 22-512:30YYZ - ORD

1 stop5h 15mDelta

Mon 26-506:24ORD - YYZ

1 stop4h 16mDelta

Deal found 23-4S$ 265

Sat 17-512:30YYZ - ORD

1 stop9h 51mWestJet

Mon 19-519:59ORD - YYZ

1 stop13h 21mWestJet

Deal found 22-4S$ 415

Thu 12-606:04YYZ - MSY

1 stop13h 41mDelta

Mon 16-618:50MSY - YYZ

2 stops15h 30mDelta

Deal found 23-4S$ 462

Sat 17-507:00YYZ - MSY

1 stop7h 16mUnited Airlines

Fri 23-507:00MSY - YYZ

1 stop15h 07mUnited Airlines

Deal found 23-4S$ 558

Thu 12-615:59YYZ - MSY

1 stop8h 16mMultiple Airlines

Sun 15-611:55MSY - YYZ

Nonstop2h 54mMultiple Airlines

Deal found 22-4S$ 613

Sat 10-516:45YYZ - MSY

2 stops23h 40mAlaska Airlines

Tue 13-517:32MSY - YYZ

2 stops20h 28mAlaska Airlines

Deal found 23-4S$ 857

Thu 8-518:30YYZ - MSY

2 stops18h 11mWestJet

Fri 9-514:45MSY - YYZ

2 stops14h 29mWestJet

Deal found 23-4S$ 1,069

Mon 23-616:45YYZ - ORD

1 stop20h 22mAlaska Airlines

Sun 29-620:42ORD - YYZ

1 stop17h 18mAlaska Airlines

Deal found 23-4S$ 1,124

Tue 26-814:48YOW - SIN

2 stops39h 37mUnited Airlines

Tue 11-1122:20SIN - YOW

2 stops24h 47mUnited Airlines

Deal found 24-4S$ 1,182

Wed 1-1007:00YYZ - SIN

2 stops35h 15mUnited Airlines

Tue 7-1008:45SIN - YYZ

2 stops25h 51mUnited Airlines

Deal found 23-4S$ 1,183

Best flights from Ontario
Discover carefully curated flight deals from Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 April 2025.

Thu 22-507:55YYZ - ORD

Nonstop1h 55mUnited Airlines

Mon 26-520:25ORD - YYZ

Nonstop1h 42mUnited Airlines

Deal found 23-4S$ 251

Wed 14-516:30YYZ - ORD

Nonstop1h 54mMultiple Airlines

Thu 22-514:16ORD - YYZ

1 stop7h 51mMultiple Airlines

Deal found 23-4S$ 257

Thu 22-512:30YYZ - ORD

1 stop5h 15mDelta

Mon 26-506:24ORD - YYZ

1 stop4h 16mDelta

Deal found 23-4S$ 265

Sat 17-512:30YYZ - ORD

1 stop9h 51mWestJet

Mon 19-519:59ORD - YYZ

1 stop13h 21mWestJet

Deal found 22-4S$ 415

Sat 10-516:45YYZ - MSY

2 stops23h 40mAlaska Airlines

Tue 13-517:32MSY - YYZ

2 stops20h 28mAlaska Airlines

Deal found 23-4S$ 857

Thu 12-606:04YYZ - MSY

1 stop13h 41mDelta

Mon 16-618:50MSY - YYZ

2 stops15h 30mDelta

Deal found 23-4S$ 462

Sat 17-507:00YYZ - MSY

1 stop7h 16mUnited Airlines

Fri 23-507:00MSY - YYZ

1 stop15h 07mUnited Airlines

Deal found 23-4S$ 558

Thu 12-615:59YYZ - MSY

1 stop8h 16mMultiple Airlines

Sun 15-611:55MSY - YYZ

Nonstop2h 54mMultiple Airlines

Deal found 22-4S$ 613

Thu 22-506:30YYZ - SIN

2 stops34h 30mKorean Air

Sun 15-607:30SIN - YYZ

2 stops50h 29mKorean Air

Deal found 22-4S$ 1,287

Wed 3-901:35YYZ - SIN

1 stop23h 45mPhilippine Airlines

Sun 14-920:00SIN - YYZ

2 stops46h 13mPhilippine Airlines

Deal found 23-4S$ 1,289

Wed 24-910:45YYZ - SIN

1 stop40h 05mEthiopian Air

Sun 12-1002:00SIN - YYZ

2 stops42h 45mEthiopian Air

Deal found 23-4S$ 1,329

Tue 26-806:33YOW - SIN

2 stops30h 12mANA

Tue 11-1106:35SIN - YOW

2 stops27h 39mANA

Deal found 23-4S$ 1,355

Direct flights from Ontario
Explore direct flight options from Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 24 April 2025.

Thu 22-507:55YYZ - ORD

Nonstop1h 55mUnited Airlines

Mon 26-520:25ORD - YYZ

Nonstop1h 42mUnited Airlines

Deal found 23-4S$ 251

Fri 9-509:05YYZ - MSY

Nonstop2h 58mUnited Airlines

Sun 11-511:55MSY - YYZ

Nonstop2h 54mUnited Airlines

Deal found 22-4S$ 760

Last-minute flights from Ontario
Discover last-minute flight deals departing from Ontario. Data was last updated 24 April 2025 and is based on user searches.

Tue 29-419:00YYZ - SIN

1 stop23h 45mUnited Airlines

Tue 6-509:00SIN - YYZ

2 stops25h 48mUnited Airlines

Deal found 24-4S$ 1,183

Tue 29-416:45YYZ - SIN

1 stop34h 45mMultiple Airlines

Tue 6-522:30SIN - YYZ

1 stop29h 15mMultiple Airlines

Deal found 24-4S$ 1,589

Thu 1-514:30YYZ - MSY

2 stops9h 45mUnited Airlines

Wed 14-512:00MSY - YYZ

2 stops7h 44mUnited Airlines

Deal found 23-4S$ 662

Thu 1-512:54YYZ - ORD

1 stop9h 37mWestJet

Sun 4-506:35ORD - YYZ

2 stops10h 29mWestJet

Deal found 23-4S$ 718

Thu 1-506:00YUL - BKK

2 stops30h 55mUnited Airlines

Fri 23-509:35BKK - YUL

2 stops40h 55mUnited Airlines

Deal found 23-4S$ 1,444

Fri 2-507:55YYZ - ORD

Nonstop1h 55mUnited Airlines

Mon 5-510:45ORD - YYZ

Nonstop1h 57mUnited Airlines

Deal found 23-4S$ 341

Fri 2-518:49YYZ - MSY

1 stop16h 03mDelta

Fri 9-518:27MSY - YYZ

1 stop18h 13mDelta

Deal found 23-4S$ 520

Fri 2-516:45YYZ - MSY

2 stops23h 00mAlaska Airlines

Fri 9-517:49MSY - YYZ

2 stops20h 11mAlaska Airlines

Deal found 23-4S$ 983

Fri 2-511:15YUL - SIN

2 stops43h 10mUnited Airlines

Tue 27-508:45SIN - YUL

2 stops37h 55mUnited Airlines

Deal found 23-4S$ 1,234

Sat 3-510:20YYZ - ORD

1 stop10h 09mDelta

Sun 1-608:40ORD - YYZ

1 stop8h 51mDelta

Deal found 23-4S$ 328

Sat 3-515:06YUL - SIN

2 stops64h 49mKorean Air

Wed 4-622:30SIN - YUL

2 stops37h 24mKorean Air

Deal found 23-4S$ 1,556

Sun 4-519:00YUL - SIN

1 stop25h 25mAir France

Sun 25-522:30SIN - YUL

1 stop28h 30mAir France

Deal found 24-4S$ 1,579

One-way flights from Ontario
Search for one-way flight options from Ontario. Find affordable one-way fares based on user searches. Data last updated 24 April 2025.

Thu 1-507:20YYZ - ORD

1 stop5h 25mUnited Airlines

Deal found 23-4S$ 227

Fri 10-1012:15YYZ - ORD

1 stop7h 23mDelta

Deal found 24-4S$ 236

Sun 25-506:30YYZ - ORD

2 stops11h 34mWestJet

Deal found 24-4S$ 251

Sat 7-610:20YYZ - MSY

1 stop24h 20mDelta

Deal found 23-4S$ 268

Sat 7-607:00YYZ - MSY

3 stops15h 38mUnited Airlines

Deal found 23-4S$ 365

Mon 1-906:45YUL - SIN

3 stops46h 15mMultiple Airlines

Deal found 22-4S$ 681

Wed 7-519:00YYZ - SIN

1 stop35h 25mUnited Airlines

Deal found 24-4S$ 684

Wed 20-806:15YUL - SIN

2 stops36h 00mUnited Airlines

Deal found 24-4S$ 688

Tue 27-522:25YYZ - SIN

2 stops52h 00mMultiple Airlines

Deal found 23-4S$ 722

Tue 5-809:15YUL - BKK

2 stops32h 20mUnited Airlines

Deal found 23-4S$ 740

Wed 14-515:40YYZ - SIN

1 stop30h 00mEtihad Airways

Deal found 23-4S$ 777

Wed 28-512:15YYZ - SIN

1 stop31h 15mAir India

Deal found 23-4S$ 810

Find flights from Ontario within your budget

Fly to

Route

Depart

Return

Price

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 22-5

13:00-14:01

Nonstop2h 01m

Chicago O'Hare Intl

Mon 26-5

18:15-06:35

1 stop11h 20m

S$ 290

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Fri 27-6

10:11-16:17

1 stop7h 06m

Chicago O'Hare Intl

Tue 1-7

07:07-14:41

1 stop6h 34m

S$ 294

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 14-5

14:10-15:05

Nonstop1h 55m

Chicago O'Hare Intl

Sun 18-5

18:01-20:44

Nonstop1h 43m

S$ 302

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sat 17-5

06:15-15:06

1 stop9h 51m

Chicago O'Hare Intl

Mon 19-5

19:59-10:20

1 stop13h 21m

S$ 415

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Thu 12-6

06:04-18:45

1 stop13h 41m

New Orleans Louis Armstrong

Mon 16-6

18:50-11:20

2 stops15h 30m

S$ 462

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Sat 17-5

07:00-13:16

1 stop7h 16m

New Orleans Louis Armstrong

Fri 23-5

07:00-23:07

1 stop15h 07m

S$ 558

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Thu 12-6

15:59-23:15

1 stop8h 16m

New Orleans Louis Armstrong

Sun 15-6

11:55-15:49

Nonstop2h 54m

S$ 613

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Sat 10-5

16:45-15:25

2 stops23h 40m

New Orleans Louis Armstrong

Tue 13-5

17:32-15:00

2 stops20h 28m

S$ 857

TorontoNew Orleans

YYZ - MSY

YYZMSY

Toronto Pearson Intl

Thu 8-5

18:30-11:41

2 stops18h 11m

New Orleans Louis Armstrong

Fri 9-5

14:45-06:14

2 stops14h 29m

S$ 1,069

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Mon 23-6

16:45-12:07

1 stop20h 22m

Chicago O'Hare Intl

Sun 29-6

20:42-15:00

1 stop17h 18m

S$ 1,124

Flights are sorted by cheapest return flights first.

Deals found on 23-4

Showing 1-10 of 60 results

1

2

3

...

6

Best time to book a flight from Ontario

Have a flexible travel schedule? Discover the best time to fly from Ontario with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ontario

Get recent, data-driven insights about flights from Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario?

Currently, March is the cheapest month in which you can book a flight from Region of Ontario (average of S$ 1,138). Flying from Region of Ontario in June will prove the most costly (average of S$ 1,440). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Region of Ontario?

When flying from Region of Ontario check dates and pricing for the following: United Airlines, Air Canada, Cathay Pacific. As they depart for the following popular destinations: Singapore.

Air Canada

Air Canada

From S$ 275

United Airlines

United Airlines

From S$ 862

Air India

Air India

From S$ 1,279

Cathay Pacific

Cathay Pacific

From S$ 1,145

What is the cheapest place to fly to from Region of Ontario?

The cheapest city to fly to from Region of Ontario is Montreal, with prices starting at S$ 50. Explore other affordable destinations below.

Montreal

Montreal

From S$ 38

Cancun

Cancun

From S$ 109

Boston Logan Intl

Boston Logan Intl

From S$ 138

Victoria Intl

Victoria Intl

From S$ 195

Airline reviews for flights from Ontario

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

8.4

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

8.4

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

8.3

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

8.3

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

8.3

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

Browse thousands of different options on Cheapflights for your next trip

Direct flights from Canada

Direct flights from Ottawa

Fly from other Canada cities

Flights from Toronto

Flights from Vancouver

Flights from Calgary

Flights from Edmonton

Flights from Montreal

Flights from Winnipeg

Flights from Ottawa

Flights from Halifax

Flights from St. John's

Flights from Windsor

Flights from Saskatoon

Flights from Québec City

Flights from Regina

Flights from Yellowknife

Flights from Kelowna

Flights from Moncton

Flights from Fredericton

Flights from St John

Related info for your journey

What is the cheapest month to fly from Region of Ontario?
Currently, the cheapest month for flights from Region of Ontario is March. The most expensive month for flights is June. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.
Where are the cheapest places to fly to from Region of Ontario?
View the cheapest flight destinations from Region of Ontario:
Fly from Toronto to Singapore from S$ 1,183 round trip
How does Cheapflights help users find flights from Ontario?
When you search for this flight from Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.
Why should you use Cheapflights to find cheap flight tickets from Ontario?
Cheapflights helps you find that perfect flight from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Ontario with no change fees?
Need flexible booking options for your flight from Ontario ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Ontario become cheaper?
Yes! Start tracking prices for flights from Ontario today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

See more FAQs

Fly with Cheapflights

How does Cheapflights help users find flights from Ontario?

When you search for this flight from Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario?

Cheapflights helps you find that perfect flight from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario with no change fees?

Need flexible booking options for your flight from Ontario ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario become cheaper?

Yes! Start tracking prices for flights from Ontario today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.